package com.example.demo.mappers;

import com.example.demo.entity.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface UserMapper {
    List<User> list(User user);
    User check(String id);
    Integer zengjia(User user);
    Integer xiugai(@Param("id") Integer id, @Param("age") Integer age);

    Integer xiugaibiao(User user);

    boolean removeByIds(@Param("gids")Integer...gids);
}
